A Case of an Undifferentiated Squamous Cell Carcinoma Arising from an Epidermal Cyst

An epidermal cyst is a common benign subcutaneous tumor and rarely develops malignancy. We report a case of an undifferentiated cutaneous squamous cell carcinoma (SCC) that arose from an epidermal cyst on the left side of the neck. The epidermal cyst had rapidly increased in size and presented cauli...

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Bibliographic Details
Main Authors: Mai Tokunaga, Masami Toya, Yuichiro Endo, Akihiro Fujisawa, Miki Tanioka, Mayumi Kato, Yoshiki Miyachi
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Case Reports in Dermatological Medicine
Online Access:http://dx.doi.org/10.1155/2013/469516
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Summary:An epidermal cyst is a common benign subcutaneous tumor and rarely develops malignancy. We report a case of an undifferentiated cutaneous squamous cell carcinoma (SCC) that arose from an epidermal cyst on the left side of the neck. The epidermal cyst had rapidly increased in size and presented cauliflower-like tumor. Histological study revealed undifferentiated squamous cell carcinoma that was arising from the epidermal cyst.
ISSN:2090-6463
2090-6471